And now the reality stars are adding yet another bullet point on their already-miles-long resumes. The girls announced today that they're working on a science-fiction novel set a few centuries in the future—in other words, if you like The Hunger Games and Divergent, you'll dig this, too.

According to the publisher, the dramatically-titled Rebels: City of Indra is "a thrilling dystopian story about two super-powered girls, Lex and Livia, who embark on a journey together, not realizing their biggest danger might be each other." And though the Jenner sisters are far from enemies IRL, we're expecting plenty of art-imitates-life moments in the book.

And the best part? It hits shelves June 3, juuuuust in time for beach reading. We're already excited.